Intramolecular 1,3-diyl trapping reactions. Total synthesis of (.+-.)-hypnophilin and (.+-.)-coriolin. Formation of the trans-fused bicyclo[3.3.0]octane ring system
Intramolecular 1,3-diyl trapping reactions. Total synthesis of (.+-.)-hypnophilin and (.+-.)-coriolin. Formation of the trans-fused bicyclo[3.3.0]octane ring system